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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10121843
Filing Dt:
04/15/2002
Publication #:
Pub Dt:
10/17/2002
Inventor:
Tokushi Sekimura
Title:
Optical attenuation module, optical amplifier using the module, and pump light source
Assignment: 1
Reel/Frame:
012951/0681Recorded: 06/03/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2002
Assignee:
2-6-1 MARUNOUCHI, CHIYODA-KU
TOKYO 100-8322, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
013283/0227Recorded: 09/12/2002Pages: 3
Conveyance:
CORRECTED RECORDATION FORM COVER SHEET TO REPLACE THE ASSIGNMENT PREVIOUSLY RECORDED AT REEL/FRAME 012951/0681 (SUBSTITUTE ASSIGNMENT)
Assignor:
Exec Dt:
09/02/2002
Assignee:
2-6-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-8322
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET.
BRADLEY D. LYTLE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL
ARLINGTON, VIRGINIA 22202

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